片语

reaction n rate反应速度

reaction-rate analyzer反応速度测定装置

reaction-rate theory反应速率理论

skin reaction positive rate皮试阳性率

toxicity reaction occurrence rate毒性反应发生率

reaction s rate反应速率

reaction conversion rate反应转化率

reaction transformation rate反应转化率

英汉例句

• and essentially it's the reaction rate times the energy per reaction. so we have a term that we use called the energy per fission.

  基本上它是反应速率乘以每个反应的,能量，所以，我们有一个术语,我们称为每个裂变的能量。

• the result indicate:within the limits of consistency, the reaction rate has no concern with the consistency of iodine.

  研究结果表明：在一定浓度范围内，丙酮碘化反应的反应速率与碘的浓度无关。

• this result supports previous fracture models that are based on absolute reaction rate theory and predicts an exponential dependence of crack extension rate on applied stress intensity.

  此结果支持了基于绝对反应速率理论的光纤断裂模型，并预测了裂纹扩张速率与外部应力强度的关系。

• the photochemical reaction rate and degree were measured by uv-visible and infrared absorbance spectra.

  分别用紫外吸收光谱和红外光谱分析了光化学反应过程，反应速率和反应度；

• the emulsifier content and feed rate affect latex swelling and shell polymerization by the making a change of latex number and total reaction rate coefficient respectively.

  乳化剂量和加料速率分别通过影响胶粒数和总体反应速率系数而对胶粒溶胀和壳层聚合反应产生影响。

• the polymerization reaction rate of carbonization reached its maximum at 400℃.

  添加硫沥青球的炭化缩聚反应在400℃反应速率最大。

• reaction rate constant, effective diffusivity, apparent activation energy, effective diffusion activation energy and resistance in various steps of the reaction process were analyzed in this paper.

  并对反应速率常数和有效扩散系数、表观反应活化能和有效扩散活化能及反应过程中各步骤阻力进行了分析。

• the effect of particle size on reaction rate of isobutene hydration was investigated in the slurry semibatch agitated reactor with fine powder of nkc-9 ion exchange resin.

  在半连续浆态搅拌釜中，使用nkc-9离子交换树脂细粉作为催化剂，考察了颗粒粒径对异丁烯水合反应速率的影响。

• the result shows that the reaction rate in loop reactor is better than in stirrer reactor.

  与搅拌反应釜的对比试验表明，环路反应器的宏观化学反应速率优于搅拌反应器。

• this means the photochemicalcontribution to the overall reaction rate is significant, even if only a smallportion of photogenerated charge carriers contributes to the photomethanationreaction.

  这意味着，即使只有一小部分的光生载流子作用于光生甲烷化反应，光化学对总反应速率的贡献也是巨大的。

• and the reaction rate increases with the temperature increasing.

  温度升高反应速率升高；

• a polymer of octadecyl acrylate has been synthesized in solution and the effect of initiator, monomer, temperature and solvent on the polymerization reaction rate has been studied.

  用溶液聚合法合成聚丙烯酸十八酯，主要探讨了引发剂、单体、温度及溶剂对聚合反应速率的影响。

• the results show that nitriding rate and nitridation reaction rate constant are improved with the increase of nitridation temperature and time.

  实验结果表明：随氮化温度升高、时间延长，各试样的氮化率及氮化反应速率常数提高。

• it has zirconium/hydrogen reaction rate and where it occurred, obviously about the same place. the percentage reaction.

  它有锆或氢的反应速率,它发生的位置，很明显是在同样位置,百分比反应。

• the apparent reaction rate constant can be obtained by linear regression.

  线性回归得出化学反应速率常数表观值。

• choosing and controlling the available technical parameter can delay the acidic rock reaction rate and improve the acidizing result.

  通过选择和控制适当的工艺参数，可以达到延缓酸巖反应速率、提高酸化效果的目的。

• and the gasification reaction rate decreases with an increasing of carbon conversion.

  气化反应速率随着碳转化率的增加而降低。

• in medium temperature area, reaction rate is severely affected by internal diffusion and the apparent activation energy is about a half as that of kinetic control area.

  中温区为内扩散严重影响区，其表观活化能约为反应动力学控制区活化能的一半；

• the resulting method makes the calculation of the total reaction rate much easier, and provides an effective means of reducing the number of parameters required to adequately describe the system.

  采用这种集总方法可以使总反应速率的计算得到简化，而且可以减少对体系进行描述所需的动力学参数的数目。

• to master the relation of reaction rate constant and temperature.

  掌握反应速率常数与温度的关系。

• from the analysis of combustion process, it is found that early in-cylinder diesel hcci combustion is a process with finite reaction rate and is very sensitive to injection timing and injection mode.

  同时，从燃烧放热特征分析可看出，由调制多脉沖喷油模式组织的柴油hcci燃烧过程对喷油模式和喷油定时极为敏感，是一个有限反应速率的过程。